PLC系统在某改建污水处理厂的应用

Application of PLC system in a modified sewage treatment plant

PLC系统作为集操作方便、价格低廉、程序编入容易快捷等优点于一体的自动化控制系统,近年来,在化工行业得到了大力发展,尤其在污水处理行业,更是产生了巨大的作用,使行业迅速走向节能、智能化的高端领域。

As an automatic control system which integrates the advantages of convenient operation,low price and easy programming,the PLC system has been developed vigorously in the chemical industry in recent years,especially in the sewage treatment industry,which has played a great role to make the industry develop ito energy-saving,intelligent high-end field.